Sunday, November 29, 2009

Priceless

How The Federal Reserve Bought The Economics Profession

by Ryan Grim
ryan@huffingtonpost.com (October 23 2009)

The Federal Reserve, through its extensive network of consultants, visiting scholars, alumni and staff economists, so thoroughly dominates the field of economics that real criticism of the central bank has become a career liability for members of the profession, an investigation by the Huffington Post has found.

This dominance helps explain how, even after the Fed failed to foresee the greatest economic collapse since the Great Depression, the central bank has largely escaped criticism from academic economists. In the Fed's thrall, the economists missed it, too.

"The Fed has a lock on the economics world", says Joshua Rosner, a Wall Street analyst who correctly called the meltdown. "There is no room for other views, which I guess is why economists got it so wrong".

One critical way the Fed exerts control on academic economists is through its relationships with the field's gatekeepers. For instance, at the Journal of Monetary Economics, a must-publish venue for rising economists, more than half of the editorial board members are currently on the Fed payroll - and the rest have been in the past.

The Fed failed to see the housing bubble as it happened, insisting that the rise in housing prices was normal. In 2004, after "flipping" had become a term cops and janitors were using to describe the way to get rich in real estate, then-Federal Reserve Chairman Alan Greenspan said that "a national severe price distortion [is] most unlikely". A year later, current Chairman Ben Bernanke said that the boom "largely reflect strong economic fundamentals".

The Fed also failed to sufficiently regulate major financial institutions, with Greenspan - and the dominant economists - believing that the banks would regulate themselves in their own self-interest.

Despite all this, Bernanke has been nominated for a second term by President Obama.

In the field of economics, the chairman remains a much-heralded figure, lauded for reaction to a crisis generated, in the first place, by the Fed itself. Congress is even considering legislation to greatly expand the powers of the Fed to systemically regulate the financial industry.

Paul Krugman, in Sunday's New York Times magazine {0}, did his own autopsy of economics, asking "How Did Economists Get It So Wrong?" Krugman concludes that "[e]conomics, as a field, got in trouble because economists were seduced by the vision of a perfect, frictionless market system".

So who seduced them?

The Fed did it.

Three Decades of Domination

The Fed has been dominating the profession for about three decades. "For the economics profession that came out of the [second world] war, the Federal Reserve was not a very important place as far as they were concerned, and their views on monetary policy were not framed by a working relationship with the Federal Reserve. So I would date it to maybe the mid-1970s", says University of Texas economics professor - and Fed critic - James Galbraith. "The generation that I grew up under, which included both Milton Friedman on the right and Jim Tobin on the left, were independent of the Fed. They sent students to the Fed and they influenced the Fed, but there wasn't a culture of consulting, and it wasn't the same vast network of professional economists working there."

But by 1993, when former Fed Chairman Greenspan provided the House banking committee with a breakdown of the number of economists on contract or employed by the Fed, he reported that 189 worked for the board itself and another 171 for the various regional banks. Adding in statisticians, support staff and "officers" - who are generally also economists - the total number came to 730. And then there were the contracts. Over a three-year period ending in October 1994, the Fed awarded 305 contracts to 209 professors worth a total of $3 million.

Just how dominant is the Fed today?

The Federal Reserve's Board of Governors employs 220 PhD economists and a host of researchers and support staff, according to a Fed spokeswoman. The twelve regional banks employ scores more. (HuffPost placed calls to them but was unable to get exact numbers.) The Fed also doles out millions of dollars in contracts to economists for consulting assignments, papers, presentations, workshops, and that plum gig known as a "visiting scholarship". A Fed spokeswoman says that exact figures for the number of economists contracted with weren't available. But, she says, the Federal Reserve spent $389.2 million in 2008 on "monetary and economic policy", money spent on analysis, research, data gathering, and studies on market structure; $433 million is budgeted for 2009.

That's a lot of money for a relatively small number of economists. According to the American Economic Association, a total of only 487 economists list "monetary policy, central banking, and the supply of money and credit", as either their primary or secondary specialty; 310 list "money and interest rates"; and 244 list "macroeconomic policy formation [and] aspects of public finance and general policy". The National Association of Business Economists tells HuffPost that 611 of its roughly 2,400 members are part of their "Financial Roundtable", the closest way they can approximate a focus on monetary policy and central banking.

Robert Auerbach {1}, a former investigator with the House banking committee, spent years looking into the workings of the Fed and published much of what he found in the 2008 book, Deception and Abuse at the Fed {2}. A chapter in that book, excerpted here {3}, provided the impetus for this investigation.

Auerbach found that in 1992, roughly 968 members of the AEA designated "domestic monetary and financial theory and institutions" as their primary field, and 717 designated it as their secondary field. Combining his numbers with the current ones from the AEA and NABE, it's fair to conclude that there are something like 1,000 to 1,500 monetary economists working across the country. Add up the 220 economist jobs at the Board of Governors along with regional bank hires and contracted economists, and the Fed employs or contracts with easily 500 economists at any given time. Add in those who have previously worked for the Fed - or who hope to one day soon - and you've accounted for a very significant majority of the field.

Auerbach concludes {4} that the "problems associated with the Fed's employing or contracting with large numbers of economists" arise "when these economists testify as witnesses at legislative hearings or as experts at judicial proceedings, and when they publish their research and views on Fed policies, including in Fed publications".

Gatekeepers On The Payroll

The Fed keeps many of the influential editors of prominent academic journals on its payroll. It is common for a journal editor to review submissions dealing with Fed policy while also taking the bank's money. A HuffPost review of seven top journals found that 84 of the 190 editorial board members were affiliated with the Federal Reserve in one way or another.

"Try to publish an article critical of the Fed with an editor who works for the Fed", says Galbraith. And the journals, in turn, determine which economists get tenure and what ideas are considered respectable.

The pharmaceutical industry has similarly worked to control key medical journals, but that involves several companies. In the field of economics, it's just the Fed.

Being on the Fed payroll isn't just about the money, either. A relationship with the Fed carries prestige; invitations to Fed conferences and offers of visiting scholarships with the bank signal a rising star or an economist who has arrived.

Affiliations with the Fed have become the oxygen of academic life for monetary economists. "It's very important, if you are tenure track and don't have tenure, to show that you are valued by the Federal Reserve", says Jane D'Arista, a Fed critic and an economist with the Political Economy Research Institute at the University of Massachusetts, Amherst.

Robert King, editor in chief of the Journal of Monetary Economics and a visiting scholar at the Richmond Federal Reserve Bank, dismisses the notion that his journal was influenced by its Fed connections. "I think that the suggestion is a silly one, based on my own experience at least", he wrote in an e-mail. (His full response is at the bottom.)

Galbraith, a Fed critic, has seen the Fed's influence on academia first hand. He and co-authors Olivier Giovannoni and Ann Russo found that in the year before a presidential election, there is a significantly tighter monetary policy coming from the Fed if a Democrat is in office and a significantly looser policy if a Republican is in office. The effects are both statistically significant, allowing for controls, and economically important.

They submitted a paper with their findings to the Review of Economics and Statistics in 2008, but the paper was rejected. "The editor assigned to it turned out to be a fellow at the Fed and that was after I requested that it not be assigned to someone affiliated with the Fed", Galbraith says.

Publishing in top journals is, like in any discipline, the key to getting tenure. Indeed, pursuing tenure ironically requires a kind of fealty to the dominant economic ideology that is the precise opposite of the purpose of tenure, which is to protect academics who present oppositional perspectives.

And while most academic disciplines and top-tier journals are controlled by some defining paradigm, in an academic field like poetry, that situation can do no harm other than to, perhaps, a forest of trees. Economics, unfortunately, collides with reality - as it did with the Fed's incorrect reading of the housing bubble and failure to regulate financial institutions. Neither was a matter of incompetence, but both resulted from the Fed's unchallenged assumptions about the way the market worked.

Even the late Milton Friedman, whose monetary economic theories heavily influenced Greenspan, was concerned about the stifled nature of the debate. Friedman, in a 1993 letter to Auerbach that the author quotes in his book, argued that the Fed practice was harming objectivity: "I cannot disagree with you that having something like 500 economists is extremely unhealthy. As you say, it is not conducive to independent, objective research. You and I know there has been censorship of the material published. Equally important, the location of the economists in the Federal Reserve has had a significant influence on the kind of research they do, biasing that research toward noncontroversial technical papers on method as opposed to substantive papers on policy and results", Friedman wrote.

Greenspan told Congress in October 2008 that he was in a state of "shocked disbelief" and that the "whole intellectual edifice" had "collapsed". House Committee on Oversight and Government Reform Chairman Henry Waxman (Democrat, California) followed up: "In other words, you found that your view of the world, your ideology, was not right, it was not working".

"Absolutely, precisely", Greenspan replied. "You know, that's precisely the reason I was shocked, because I have been going for forty years or more with very considerable evidence that it was working exceptionally well".

But, if the intellectual edifice has collapsed, the intellectual infrastructure remains in place. The same economists who provided Greenspan his "very considerable evidence" are still running the journals and still analyzing the world using the same models that were incapable of seeing the credit boom and the coming collapse.

Rosner, the Wall Street analyst who foresaw the crash, says that the Fed's ideological dominance of the journals hampered his attempt to warn his colleagues about what was to come. Rosner wrote a strikingly prescient paper {5} in 2001 arguing that relaxed lending standards and other factors would lead to a boom in housing prices over the next several years, but that the growth would be highly susceptible to an economic disruption because it was fundamentally unsound.

He expanded on those ideas over the next few years, connecting the dots and concluding that the coming housing collapse would wreak havoc on the collateralized debt obligation (CDO) and mortgage backed securities (MBS) markets, which would have a ripple effect on the rest of the economy. That, of course, is exactly what happened and it took the Fed and the economics field completely by surprise.

"What you're doing is, actually, in order to get published, having to whittle down or narrow what might otherwise be oppositional or expansionary views", says Rosner. "The only way you can actually get in a journal is by subscribing to the views of one of the journals".

When Rosner was casting his paper on CDOs and MBSs about, he knew he needed an academic economist to co-author the paper for a journal to consider it. Seven economists turned him down.

"You don't believe that markets are efficient?" he says they asked, telling him the paper was "outside the bounds" of what could be published. "I would say 'Markets are efficient when there's equal access to information, but that doesn't exist'", he recalls.

The CDO and MBS markets froze because, as the housing market crashed, buyers didn't trust that they had reliable information about them - precisely the case Rosner had been making.

He eventually found a co-author, Joseph Mason, an associate Professor of Finance at Drexel University LeBow College of Business, a senior fellow at the Wharton School, and a visiting scholar at the Federal Deposit Insurance Corporation. But the pair could only land their papers with the conservative Hudson Institute. In February 2007, they published a paper called "How Resilient Are Mortgage Backed Securities to Collateralized Debt Obligation Market Disruptions?" {6} and in May posted another, "How Misapplied Bond Ratings Cause Mortgage Backed Securities and Collateralized Debt Obligation Market Disruptions" {7}.

Together, the two papers offer a better analysis of what led to the crash than the economic journals have managed to put together - and they were published by a non-PhD before the crisis.

Not As Simple As A Pay-Off

Economist Rob Johnson {8} serves on the UN Commission of Experts on Finance and International Monetary Reform and was a top economist on the Senate banking committee under both a Democratic and Republican chairman. He says that the consulting gigs shouldn't be looked at "like it's a payoff, like money. I think it's more being one of, part of, a club - being respected, invited to the conferences, have a hearing with the chairman, having all the prestige dimensions, as much as a paycheck."

The Fed's hiring of so many economists can be looked at in several ways, Johnson says, because the institution does, of course, need talented analysts. "You can look at it from a telescope, either direction. One, you can say well they're reaching out, they've got a big budget and what they're doing, I'd say, is canvassing as broad a range of talent", he says. "You might call that the 'healthy hypothesis'".

The other hypothesis, he says, "is that they're essentially using taxpayer money to wrap their arms around everybody that's a critic and therefore muffle or silence the debate. And I would say that probably both dimensions are operative, in reality."

To get a mainstream take, HuffPost called monetary economists at random from the list as members of the AEA. "I think there is a pretty good number of professors of economics who want a very limited use of monetary policy and I don't think that that necessarily has a negative impact on their careers", said Ahmed Ehsan, reached at the economics department at James Madison University. "It's quite possible that if they have some new ideas, that might be attractive to the Federal Reserve".

Ehsan, reflecting on his own career and those of his students, allowed that there is, in fact, something to what the Fed critics are saying. "I don't think [the Fed has too much influence], but then my area is monetary economics and I know my own professors, who were really well known when I was at Michigan State, my adviser, he ended up at the Saint Louis Fed", he recalls. "He did lots of work. He was a product of the time ... so there is some evidence, but it's not an overwhelming thing."

There's definitely prestige in spending a few years at the Fed that can give a boost to an academic career, he added. "It's one of the better career moves for lots of undergraduate students. It's very competitive".

Press officers for the Federal Reserve's board of governors provided some background information for this article, but declined to make anyone available to comment on its substance.

The Fed's Intolerance For Dissent

When dissent has arisen, the Fed has dealt with it like any other institution that cherishes homogeneity.

Take the case of Alan Blinder. Though he's squarely within the mainstream and considered one of the great economic minds of his generation, he lasted a mere year and a half as vice chairman of the Fed, leaving in January 1996.

Rob Johnson, who watched the Blinder ordeal, says Blinder made the mistake of behaving as if the Fed was a place where competing ideas and assumptions were debated. "Sociologically, what was happening was the Fed staff was really afraid of Blinder. At some level, as an applied empirical economist, Alan Blinder is really brilliant", says Johnson.

In closed-door meetings, Blinder did what so few do: challenged assumptions. "The Fed staff would come out and their ritual is: Greenspan has kind of told them what to conclude and they produce studies in which they conclude this. And Blinder treated it more like an open academic debate when he first got there and he'd come out and say, 'Well, that's not true. If you change this assumption and change this assumption and use this kind of assumption you get a completely different result.' And it just created a stir inside - it was sort of like the whole pipeline of Greenspan-arriving-at-decisions was disrupted."

It didn't sit well with Greenspan or his staff. "A lot of senior staff ... were pissed off about Blinder - how should we say? - not playing by the customs that they were accustomed to", Johnson says.

And celebrity is no shield against Fed excommunication. Paul Krugman, in fact, has gotten rough treatment. "I've been blackballed from the Fed summer conference at Jackson Hole, which I used to be a regular at, ever since I criticized him", Krugman said of Greenspan in a 2007 interview with Pacifica Radio's Democracy Now! "Nobody really wants to cross him" {9}.

An invitation to the annual conference, or some other blessing from the Fed, is a signal to the economic profession that you're a certified member of the club. Even Krugman seems a bit burned by the slight. "And two years ago", he said in 2007, "the conference was devoted to a field, new economic geography, that I invented, and I wasn't invited".

Three years after the conference, Krugman won a Nobel Prize in 2008 for his work in economic geography.

One Journal, In Detail

The Huffington Post reviewed the mastheads of the American Journal of Economics, the Journal of Economic Perspectives, Journal of Economic Literature, the American Economic Journal: Applied Economics, American Economic Journal: Economic Policy, the Journal of Political Economy and the Journal of Monetary Economics.

HuffPost interns Googled around looking for resumes and otherwise searched for Fed connections for the 190 people on those mastheads. Of the 84 that were affiliated with the Federal Reserve at one point in their careers, 21 were on the Fed payroll even as they served as gatekeepers at prominent journals.

At the Journal of Monetary Economics, every single member of the editorial board is or has been affiliated with the Fed and fourteen of the 26 board members are presently on the Fed payroll.

After the top editor, King, comes senior associate editor Marianne Baxter, who has written papers for the Chicago and Minneapolis banks and was a visiting scholar at the Minneapolis bank in 1984, 1985, at the Richmond bank in 1997, and at the board itself in 1987. She was an advisor to the president of the New York bank from 2002 to 2005. Tim Geithner, now the Treasury Secretary, became president of the New York bank in 2003.

The senior associate editors: Janice C Eberly was a Fed visiting-scholar at Philadelphia (1994), Minneapolis (1997) and the board (1997). Martin Eichenbaum has written several papers for the Fed and is a consultant to the Chicago and Atlanta banks. Sergio Rebelo has written for and was previously a consultant to the board. Stephen Williamson has written for the Cleveland, Minneapolis and Richmond banks, he worked in the Minneapolis bank's research department from 1985 to 1987, he's on the editorial board of the Federal Reserve Bank of Saint Louis Review, is the co-organizer of the 2009 Saint Louis Federal Reserve Bank annual economic policy conference and the co-organizer of the same bank's 2008 conference on Money, Credit, and Policy, and has been a visiting scholar at the Richmond bank ever since 1998.

And then there are the associate editors. Klaus Adam is a visiting scholar at the San Francisco bank. Yongsung Chang is a research associate at the Cleveland bank and has been working with the Fed in one position or another since 2001. Mario Crucini was a visiting scholar at the Federal Reserve Bank of New York in 2008 and has been a senior fellow at the Dallas bank since that year. Huberto Ennis is a senior economist at the Federal Reserve Bank of Richmond, a position he's held since 2000. Jonathan Heathcote is a senior economist at the Minneapolis bank and has been a visiting scholar three times dating back to 2001.

Ricardo Lagos is a visiting scholar at the New York bank, a former senior economist for the Minneapolis bank and a visiting scholar at that bank and Cleveland's. In fact, he was a visiting scholar at both the Cleveland and New York banks in 2007 and 2008. Edward Nelson was the assistant vice president of the Saint Louis bank from 2003 to 2009.

Esteban Rossi-Hansberg was a visiting scholar at the Philadelphia bank from 2005 to 2009 and similarly served at the Richmond, Minneapolis and New York banks.

Pierre-Daniel Sarte is a senior economist at the Richmond bank, a position he's held since 1996. Frank Schorfheide has been a visiting scholar at the Philadelphia bank since 2003 and at the New York bank since 2007. He's done four such stints at the Atlanta bank and scholared for the board in 2003. Alexander Wolman has been a senior economist at the Richmond bank since 1989.

Here is the complete response from King, the journal's editor in chief: "I think that the suggestion is a silly one, based on my own experience at least. In a 1988 article for AEI later republished in the Federal Reserve Bank of Richmond Review, Marvin Goodfriend (then at FRB Richmond and now at Carnegie Mellon) and I argued that it was very important for the Fed to separate monetary policy decisions (setting of interest rates) and banking policy decisions (loans to banks, via the discount window and otherwise). We argued further that there was little positive case for the Fed to be involved in the latter: broadbased liquidity could always be provided by the former. We also argued that moral hazard was a cost of banking intervention.

"Ben Bernanke understands this distinction well: he and other members of the FOMC have read my perspective and sometimes use exactly this distinction between monetary and banking policies. In difficult times, Bernanke and his fellow FOMC members have chosen to involve the Fed in major financial market interventions, well beyond the traditional banking area, a position that attracts plenty of criticism and support. JME and other economics major journals would certainly publish exciting articles that fell between these two distinct perspectives: no intervention and extensive intervention. An upcoming Carnegie-Rochester conference, with its proceeding published in JME, will host a debate on 'The Future of Central Banking'.

"You may use only the entire quotation above or no quotation at all".

Auerbach, shown King's e-mail, says it's just this simple: "If you're on the Fed payroll there's a conflict of interest".

UPDATE: Economists have written in weighing in on both sides of the debate. Here are two of them.

Stephen Williamson, the Robert S Brookings Distinguished Professor in Arts and Sciences at Washington University in St. Louis:

Since you mentioned me in your piece on the Federal Reserve System, I thought I would drop you a note, as you clearly don't understand the relationship between the Fed and some of the economists on its payroll. I have had a long relationship with the Fed, and with other central banks in the world, including the Bank of Canada. Currently I have an academic position at Washington University in Saintt Louis, but I am also paid as a consultant to the Federal Reserve Banks of Richmond and Saint Louis. In the past, I was a full-time economist at the Bank of Canada and at the Federal Reserve Bank of Minneapolis.

As has perhaps become clearer in the last year, economics and the science of monetary policy is a complicated business, and the Fed needs all the help it can get. The Fed is perhaps surprisingly open to new ideas, and ideas that are sometimes in conflict with the views of its top people. One of the strengths of the Federal Reserve System is that the regional Federal Reserve Banks have a good deal of independence from the Board of Governors in Washington, and this creates a healthy competition in economic ideas within the system. Indeed, some very revolutionary ideas in macroeconomics came out of the intellectual environment at the Federal Reserve Bank of Minneapolis in the 1970s and 1980s. That intellectual environment included economists who worked full-time for the Fed, and others who were paid consultants to the Fed, but with full-time academic positions. Those economists were often sharply critical of accepted Fed policy, and they certainly never seemed to suffer for it; indeed they were rewarded.

I have never felt constrained in my interactions with Fed economists (including some Presidents of Federal Reserve Banks). They are curious, and willing to think about new ideas. I am quite willing to bite the hand that feeds me, and have often chewed away quite happily. They keep paying me, so they must be happy about the interaction too.

A former Fed economist disagreed. "I was an economist at the Fed for more than ten years and kept getting in trouble for things I'm proud of. I hear you, loud and clear", he said, asking not to be quoted by name for, well, the reasons laid out above.